Inconel 625&comma; a Nickel-Chromium-Molybdenum alloy with low Carbon and Niobium addition&comma; has superior resistance to high temperature effects such as oxidation and carburization as well as to a wide range of corrosive environments of unusual severity&comma; especially resistance to pitting and crevice corrosion&period; Typical applications for inconel 625 are seawater applications&comma; aerospace components&comma; chemical processing equipment&comma; nuclear water reaction components&period;